Package org.apache.tapestry5.internal.services

Class ComponentInstanceResultProcessor

java.lang.Object

org.apache.tapestry5.internal.services.ComponentInstanceResultProcessor

All Implemented Interfaces:

ComponentEventResultProcessor<Component>

@Marker({Traditional.class,ComponentInstanceProcessor.class})
public class ComponentInstanceResultProcessor
extends java.lang.Object
implements ComponentEventResultProcessor<Component>

Constructor Summary

Constructors

Constructor	Description
ComponentInstanceResultProcessor(org.slf4j.Logger logger, ComponentEventResultProcessor resultProcessor)

Method Summary

Modifier and Type	Method	Description
void	processResultValue(Component value)	For a given, non-null return value from a component event method, construct and send a response.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ComponentInstanceResultProcessor

public ComponentInstanceResultProcessor(org.slf4j.Logger logger,
                                        @Traditional @Primary
                                        ComponentEventResultProcessor resultProcessor)

Method Detail

processResultValue

public void processResultValue(Component value)
                        throws java.io.IOException

Description copied from interface: ComponentEventResultProcessor

For a given, non-null return value from a component event method, construct and send a response. Starting in release 5.4, it is recommended that for any response that involves Tapestry pages or components, the implementation should create an IOOperation to do the rendering, and add the operation to the Request as attribute TapestryConstants.RESPONSE_RENDERER. This avoids a number of issues related to the Environment.

Specified by:

processResultValue in interface ComponentEventResultProcessor<Component>

Parameters:

value - the value returned from a method

Throws:

java.io.IOException